1/* This testcase is derived from a similar test in GDB. 2 3 Copyright (C) 2008-2016 Free Software Foundation, Inc. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18/* Dummy function to provide debug information for. */ 19 20 .text 21.Lbegin_text1: 22 .globl func_cu2 23 .type func_cu2, %function 24func_cu2: 25.Lbegin_func_cu2: 26 .int 0 27.Lend_func_cu2: 28 .size func_cu2, .-func_cu2 29.Lend_text1: 30 31/* Debug information */ 32 33 .section .debug_info 34.Lcu1_begin: 35 /* CU header */ 36 .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ 37.Lcu1_start: 38 .2byte 2 /* DWARF Version */ 39 .4byte .Labbrev1_begin /* Offset into abbrev section */ 40 .byte 4 /* Pointer size */ 41 42 /* CU die */ 43 .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ 44 .4byte .Lline1_begin /* DW_AT_stmt_list */ 45 .4byte .Lend_text1 /* DW_AT_high_pc */ 46 .4byte .Lbegin_text1 /* DW_AT_low_pc */ 47 .ascii "file1.txt\0" /* DW_AT_name */ 48 .ascii "GNU C 3.3.3\0" /* DW_AT_producer */ 49 .byte 1 /* DW_AT_language (C) */ 50 51 /* func_cu2 */ 52 .uleb128 2 /* Abbrev: DW_TAG_subprogram */ 53 .byte 1 /* DW_AT_external */ 54 .byte 1 /* DW_AT_decl_file */ 55 .byte 2 /* DW_AT_decl_line */ 56 .ascii "func_cu2\0" /* DW_AT_name */ 57 .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */ 58 .4byte .Lbegin_func_cu2 /* DW_AT_low_pc */ 59 .4byte .Lend_func_cu2 /* DW_AT_high_pc */ 60 .byte 1 /* DW_AT_frame_base: length */ 61 .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */ 62 63.Ltype_int: 64 .uleb128 3 /* Abbrev: DW_TAG_base_type */ 65 .ascii "int\0" /* DW_AT_name */ 66 .byte 4 /* DW_AT_byte_size */ 67 .byte 5 /* DW_AT_encoding */ 68 69 .byte 0 /* End of children of CU */ 70 71.Lcu1_end: 72 73/* Line table */ 74 .section .debug_line 75.Lline1_begin: 76 .4byte .Lline1_end - .Lline1_start /* Initial length */ 77.Lline1_start: 78 .2byte 2 /* Version */ 79 .4byte .Lline1_lines - .Lline1_hdr /* header_length */ 80.Lline1_hdr: 81 .byte 1 /* Minimum insn length */ 82 .byte 1 /* default_is_stmt */ 83 .byte 1 /* line_base */ 84 .byte 1 /* line_range */ 85 .byte 0x10 /* opcode_base */ 86 87 /* Standard lengths */ 88 .byte 0 89 .byte 1 90 .byte 1 91 .byte 1 92 .byte 1 93 .byte 0 94 .byte 0 95 .byte 0 96 .byte 1 97 .byte 0 98 .byte 0 99 .byte 1 100 .byte 0 101 .byte 0 102 .byte 0 103 104 /* Include directories */ 105 .byte 0 106 107 /* File names */ 108 .ascii "file1.txt\0" 109 .uleb128 0 110 .uleb128 0 111 .uleb128 0 112 113 .byte 0 114 115.Lline1_lines: 116 .byte 0 /* DW_LNE_set_address */ 117 .uleb128 5 118 .byte 2 119 .4byte .Lbegin_func_cu2 120 121 .byte 3 /* DW_LNS_advance_line */ 122 .sleb128 3 /* ... to 4 */ 123 124 .byte 1 /* DW_LNS_copy */ 125 126 .byte 1 /* DW_LNS_copy (second time as an end-of-prologue marker) */ 127 128 .byte 0 /* DW_LNE_set_address */ 129 .uleb128 5 130 .byte 2 131 .4byte .Lend_func_cu2 132 133 .byte 0 /* DW_LNE_end_of_sequence */ 134 .uleb128 1 135 .byte 1 136 137.Lline1_end: 138 139/* Abbrev table */ 140 .section .debug_abbrev 141.Labbrev1_begin: 142 .uleb128 1 /* Abbrev code */ 143 .uleb128 0x11 /* DW_TAG_compile_unit */ 144 .byte 1 /* has_children */ 145 .uleb128 0x10 /* DW_AT_stmt_list */ 146 .uleb128 0x6 /* DW_FORM_data4 */ 147 .uleb128 0x12 /* DW_AT_high_pc */ 148 .uleb128 0x1 /* DW_FORM_addr */ 149 .uleb128 0x11 /* DW_AT_low_pc */ 150 .uleb128 0x1 /* DW_FORM_addr */ 151 .uleb128 0x3 /* DW_AT_name */ 152 .uleb128 0x8 /* DW_FORM_string */ 153 .uleb128 0x25 /* DW_AT_producer */ 154 .uleb128 0x8 /* DW_FORM_string */ 155 .uleb128 0x13 /* DW_AT_language */ 156 .uleb128 0xb /* DW_FORM_data1 */ 157 .byte 0x0 /* Terminator */ 158 .byte 0x0 /* Terminator */ 159 160 .uleb128 2 /* Abbrev code */ 161 .uleb128 0x2e /* DW_TAG_subprogram */ 162 .byte 0 /* has_children */ 163 .uleb128 0x3f /* DW_AT_external */ 164 .uleb128 0xc /* DW_FORM_flag */ 165 .uleb128 0x3a /* DW_AT_decl_file */ 166 .uleb128 0xb /* DW_FORM_data1 */ 167 .uleb128 0x3b /* DW_AT_decl_line */ 168 .uleb128 0xb /* DW_FORM_data1 */ 169 .uleb128 0x3 /* DW_AT_name */ 170 .uleb128 0x8 /* DW_FORM_string */ 171 .uleb128 0x49 /* DW_AT_type */ 172 .uleb128 0x13 /* DW_FORM_ref4 */ 173 .uleb128 0x11 /* DW_AT_low_pc */ 174 .uleb128 0x1 /* DW_FORM_addr */ 175 .uleb128 0x12 /* DW_AT_high_pc */ 176 .uleb128 0x1 /* DW_FORM_addr */ 177 .uleb128 0x40 /* DW_AT_frame_base */ 178 .uleb128 0xa /* DW_FORM_block1 */ 179 .byte 0x0 /* Terminator */ 180 .byte 0x0 /* Terminator */ 181 182 .uleb128 3 /* Abbrev code */ 183 .uleb128 0x24 /* DW_TAG_base_type */ 184 .byte 0 /* has_children */ 185 .uleb128 0x3 /* DW_AT_name */ 186 .uleb128 0x8 /* DW_FORM_string */ 187 .uleb128 0xb /* DW_AT_byte_size */ 188 .uleb128 0xb /* DW_FORM_data1 */ 189 .uleb128 0x3e /* DW_AT_encoding */ 190 .uleb128 0xb /* DW_FORM_data1 */ 191 .byte 0x0 /* Terminator */ 192 .byte 0x0 /* Terminator */ 193 194 .byte 0x0 /* Terminator */ 195 .byte 0x0 /* Terminator */ 196 197 .section .debug_pubnames,"",%progbits 198 .4byte 0x19 199 .2byte 0x2 200 .4byte .Lcu1_begin 201 .4byte 0x43 202 .4byte 0x25 203 .string "func_cu2" 204 .4byte 0x0 205 .section .debug_aranges,"",%progbits 206 .4byte 0x1c 207 .2byte 0x2 208 .4byte .Lcu1_begin 209 .byte 0x4 210 .byte 0x0 211 .2byte 0x0 212 .2byte 0x0 213 .4byte .Lbegin_text1 214 .4byte .Lbegin_text1-.Lend_text1 215 .4byte 0x0 216 .4byte 0x0 217